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【简答题】
在平面直角坐标系中，点A的坐标为（1，2），将OA绕原点O按顺时针方向旋转90°得到OA′，则点A′的坐标是（ ）。
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【简答题】1-2-3 计算机唯一能执行的语言是 。
【单选题】I must talk to theboss ______. No one can help me but her.
A.
his
B.
himself
C.
her
D.
herself
【单选题】No company likes to be told it is contributing to the moral decline of a nation. 'Is this what you like to accomplish with your careers?' an American senator asked Time Warner executives recently. 'Yo...
A.
its raising of the corporate stock price.
B.
its self-examination of the soul.
C.
its neglect of social responsibility.
D.
its emphasis on creative freedom.
【单选题】Section B Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you ...
A.
It learns to say by imitating what people say.
B.
It learns to say by imitating what people hear.
C.
It learns to say by thinking.
D.
It learns to say by seeing.
【单选题】Section B Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you ...
A.
It learns to say by imitating what people say.
B.
It learns to say by imitating what people hear.
C.
It learns to say by thinking.
D.
It learns to say by seeing.
【单选题】甲公司按年计算汇兑损益。 2×18年10月2日,从德国采购国内市场尚无的A商品100万件,每件价格为10欧元,当日即期汇率为1欧元=7.35元人民币。2×18年12月31日,尚有10万件A商品未销售出去,国内市场仍无A商品供应,A商品在国际市场的价格降至8欧元。12月31日的即期汇率是1欧元=7.37元人民币。假定不考虑增值税等相关税费。甲公司计提的存货跌价准备为( )。
A.
145.4万元人民币
B.
140万元人民币
C.
284万元人民币
D.
0
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